Asteroid 387505 1998 KN3

387505 1998 KN3 is a near-Earth asteroid roughly 1.1 km across, mountain-sized. Its closest recorded pass was on 1 Mar 1966 at 7.7 lunar distances.

Estimated size

1.1 km

mountain-sized

Closest pass on record

7.69 LD

1 Mar 1966

Speed relative to Earth

32.0 km/s

Brightness (H)

18.78

Lower means larger

Past close approaches

Recorded passes within about 20 lunar distances since 1900.